/* body{
    background-color: #F7F4F8;
}
.header{
    background-color: #fff;
} */
.line_top{
    margin-bottom: 0;
}
.footer{
    margin: 0;
}
.about{
    background-color: #F7F4F8;
    padding: 20px 0;
}
.info{
    background-color: #fff;
    padding: 20px;
    font-size: 20px;
    color: #222;
    line-height: 28px;
}
.top{
    border-bottom: 1px solid #ADADAD;
    text-align: center;
    padding-bottom: 10px;
}
.info p{
    line-height: 28px;
    text-indent: 40px;
    margin-top: 20px;
}
.info b{
    position: relative;
}
.info b::before{
    content: '';
    border: 1px solid #114DFD;
    transform: rotate(45deg);
    width: 10px;
    height: 10px;
    position: absolute;
    left: -20px;
    top: 50%;
    margin-top: -5px;
}
.info b.b2{
    font-size: 24px;
}
.info b.b2::before{
    background-color: #FB5300;
    border-color: #FB5300;
}
.contact{
    color: #666;
    font-size: 24px;
    margin-top: 20px;
}
.contact .fl{
    margin-right: 40px;
}
.contact h4{
    color: #333;
}
.icon_qq{
    background-position: -63px -70px;
    width: 25px;
    height: 25px;
}